Vapor anesthesia tester



FIG. 1 is a top, front, right side perspective view of a vapor anesthesia tester showing our new design.

FIG. 2 is a bottom, rear, left side perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a rear elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the figures illustrate portions of the vapor anesthesia tester in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a vapor anesthesia tester, as shown and described. 